24121925

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1181}}^1$

素因数の和:1253

約数の個数: 24

約数和(自身を含む): 32244960

約数和(自身を除く): 8123035

約数列:

[1, 5, 19, 25, 43, 95, 215, 475, 817, 1075, 1181, 4085, 5905, 20425, 22439, 29525, 50783, 112195, 253915, 560975, 964877, 1269575, 4824385, 24121925]

約数ペア:

[(1, 24121925), (5, 4824385), (19, 1269575), (25, 964877), (43, 560975), (95, 253915), (215, 112195), (475, 50783), (817, 29525), (1075, 22439), (1181, 20425), (4085, 5905)]